作者: Edward Orton Newcomer
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摘要: An apparatus for installing a split-ring on sink flange to install garbage disposer unit includes first cylindrical member that is disposed co-axially with respect second member. The members are adapted at least limited longitudinal movement each other. used temporarily retain the in an expanded position proximate annular groove provided flange. displace off of and onto where it needed complete installation disposer. According preferred embodiment not attached other final snap-ring accomplished by applying downward pressure from above while supporting device below sink. modification, modified rod passes through pair slots upward force